Behringer CX3400 manual INPUT connector. Input signal connector

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Fig. 2.4: Active control elements on the rear panel of the SUPER-X PRO

Use the enclosed power cord to connect the unit to the mains.

FUSE HOLDER / VOLTAGE SELECTOR. Please make sure that your local voltage matches the voltage indicated on the unit, before you attempt to connect and operate the CX3400. Blown fuses may only be replaced by fuses of the same type and rating. Some models allow for inserting the fuse holder in two different positions, in order to switch over from 230-V to 115-V operation, and vice versa. Please note that for 115-V operation outside Europe, you need to use a fuse of a higher rating (see chapter 4 „INSTALLATION“).

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and	10	HIGH OUTPUT connector. Output for the High band signal.
and	12	LOW (LF SUM) OUTPUT connector. Output for the Low band signal.
and	13	XOVER FREQ. button. This button serves to switch over the control range of the front-

panel LOW/HIGH OVER FREQ. control from 44 to 930 Hz or 440 Hz to 9.3 kHz.

+Always switch off the entire system before you press this button, as it produces heavy interference noise that could damage your speakers and/or other equipment.

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MODE button. In stereo 2-way mode, the first button must be pressed, the second released. Please observe the labels on the rear panel of the unit.

+Always switch off the entire system before you press this button, as it produces heavy interference noise that could damage your speakers and/or other equipment.

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LOW SUM button. In stereo mode, the two Low paths can be summed with the LOW SUM button and routed to the Low output of channel 1, which is particularly useful in systems using additional sub- woofers.

INPUT connector. Input signal connector.

SERIAL NUMBER. Please take the time to have the warranty card filled out completely by your specialized dealer, and return it within 14 days after the date of purchase, so as to be entitled to benefit from our extended warranty.

2.2.2 Stereo 3-way operation

First, activate stereo 3-way mode by means of the two MODE buttons on the rear panel. The STEREO-LED on the front panel, above the second LOW CUT button, lights up.

Fig. 2.5: Proper selection of the two MODE switches for stereo 3-way operation

Subsequently, the LEDs above the active controls on the front panel light up, signaling which controls are active in the operating mode you just selected. The functions of these controls can be seen from the second strip label. In stereo mode, both channels perform the same functions.

10 2. THE DESIGN CONCEPT